Whitney Houston's daughter Bobbi Kristina Brown has dismissed rumours she's on the verge of splitting from her boyfriend by uploading a photo of the happy couple online.The 19 year old has been dating Nick Gordon, who was informally adopted by Houston when he was 12, for some time, but online reports recently surfaced suggesting the pair's romance was in trouble. However, Bobbi Kristina took to her Twitter.com blog on Thursday (02Aug12) to put a stop to the claims, insisting she and Gordon are "happy" and in love. In a series of messages, she writes, "GoodAfternoon loves... hope all is well & blessed within the world ! Ahh @nickdgordon these rumors (sic) they (gossips) come up with.. Pfft... We're happy together, supporting and loving one another unconditionally for the rest of our lives. So the rumors of us fighting... Lies!" Bobby Brown's only child with the late superstar then posted a picture of herself and Gordon smiling together alongside the caption: "My babyboo @NickDgordon & I we're fine, happy&as you can see.. The Love is always there Iloveyoubabybooboo!" Earlier this year (12), a representative for the teen was forced to deny reports the couple was engaged after she was spotted wearing a diamond band on her ring finger. The piece of jewellery was said to have belonged to her late mum.